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RF Directional Couplers are designed to couple a specific amount of electromagnetic power in a transmission line to a secondary line enabling the signal to be used in another circuit. The coupler types are Coupler-with Filter, Dual Band-Dual Path, and Standard with frequencies ranging from DC to 40 GHz. The coupling factor ranges from -20 dB to 49 dB with applications being AGSM, AMPS, CDMA, Cellular, DCS, DECT, E-GSM, General Purpose, GSM, LTE, Military, PCN, PCS, PDC, PHP, S-Band Radar, Telecom, W-CDMA, Wireless LAN, WLAN, and X-Band Radar.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() LDC181G9513B-320 $0.07 | Murata Electronics | MULTI-LAY HYBRID COUPLER 0603 | Tape & Reel (TR) | - | - | ||
![]() LDC181G9519B-327 $0.07 | Murata Electronics | MULTI-LAY HYBRID COUPLER 0603 | Tape & Reel (TR) | - | - | ||
![]() LDC181G9520B-328 $0.07 | Murata Electronics | MULTI-LAY HYBRID COUPLER 0603 | Tape & Reel (TR) | - | - | ||
![]() LDC182G4510B-325 $0.07 | Murata Electronics | MULTI-LAY HYBRID COUPLER 0603 | Tape & Reel (TR) | - | - | ||
![]() LDC182G4512B-320 $0.07 | Murata Electronics | MULTI-LAY HYBRID COUPLER 0603 | Tape & Reel (TR) | - | - | ||
![]() LDC182G4517B-327 $0.07 | Murata Electronics | MULTI-LAY HYBRID COUPLER 0603 | Tape & Reel (TR) | - | - | ||
![]() LDC18836M20B-320 $0.07 | Murata Electronics | MULTI-LAY HYBRID COUPLER 0603 | Tape & Reel (TR) | - | - | ||
![]() LDC18897M18B-325 $0.07 | Murata Electronics | MULTI-LAY HYBRID COUPLER 0603 | Tape & Reel (TR) | - | - |